Individual Calculations March 2024
 Dutter, Frederic  Total change: -43.60  Rating chartPersonal card
 2024 New Year Tuesday Night Marathon - 1600-1999 Round 4-7 San Francisco, CA USA 2024-01-30
RcRownchangeKK*chgGame
 1421 1593 1.50 4 -1.37 20 -27.40 
  Chan, John 1415 USA1.0010.27205.40 
  Perumov, Stanislav 1417 USA0.001-0.7320-14.60 
  Tirouvingadame, Arivoli 1536 USA0.001-0.5820-11.60 
  Casares, Nick, Jr 1315 USA0.501-0.3320-6.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2nd Neil Falconer Memorial Tournament - 1600-1999 San Francisco, CA USA 2024-02-24
RcRownchangeKK*chgGame
 1333 1580 0.00 1 -0.81 20 -16.20 
  Dumpala, Sri Ansh 1333 USA0.001-0.8120-16.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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